Description Ultrasonic water tank level meter transmitter indicator
sensor
The Ultrasonic material (liquid) level meter represents a
non-contact, maintenance-free level measurement device that
effectively addresses the challenges associated with pressure
transmitters, capacitive sensors, floats, and other traditional
measurement methods. By eliminating issues like entanglement,
leakage, medium contact, and costly maintenance, this meter
accommodates level measurement needs in most enclosed/open
containers without directly interfacing with the industrial medium.
Our company has developed a two-wire loop-powered ultrasonic
material/liquid level transmitter that integrates the strengths of
similar products domestically and internationally. Utilizing chip
components, the device operates at a low working current of under
3.5mA, ensuring reliable performance within a DC supply voltage
range of 9-32V. Equipped with an LCD display, the transmitter
allows for convenient on-site configuration. It efficiently meets
diverse level measurement requirements without necessitating
contact with industrial media, thus overcoming the limitations of
traditional measurement methods such as pressure-based, capacitive,
and float sensors, which are prone to issues like winding,
clogging, leakage, medium corrosion, and cumbersome maintenance.
Additionally, the incorporation of RS485 protocol communication
support addresses the lack of data output in the two-wire
instrument, enabling direct communication with RS485 field
instruments, enhancing its versatility and connectivity across
various applications in material and liquid level measurement and
control fields.
Specification Ultrasonic water tank level meter transmitter indicator sensor
Range:5,8,10,12,15m
Blind zone:<0.4-0.5m(different for range)
Measure error: 0.25%F.S
Display: LED or LCD
Display resolution:1mm
Frequency::20~350KHz
Power: 12-24VDC
Power consumption:<1.5W
Output (optional):4~20mARL>600Ω(standard)1~5V1~10VRS485 3 NPN 2
relays (AC: 5A250V DC: 10A24V)
Material:ABS
Dimension:Φ92mm×198mm×M60
Electrical interface:M20X1.5
Installation:M60X2 or 61MM
Operating surroundings:normal temperature, normal pressure
Protection degree:IP65(others optional)
| Range | 0-1, 3, 5, 7, 10, 20, max is 50m | Accuracy | 0.25-0.5% |
| Voltage | 24VDC | Resolution | 1mm |
| Frequency | 12kHz to 70kHz | Temp | -20 to 60 DegC |
| Output | 4-20mA | Blind area | 0.25m-0.8m |
| Protection | IP67 | Emission angle | 6 DegC to12 DegC |
| Installation size | Φ58mm/G2 thread | Case material | ABS or of Tetrafluoroethylene |
| Sensor material | ABS Engineering plastics | Keyboard | Three soft touch keys |
Application Ultrasonic water tank level meter transmitter indicator sensor
Widely used in petroleum, chemical, water treatment, water
conservancy, steel, coal, electricity, aerospace and food
processing industries such as Diesel Oil Tank ,water tank and so
on., for acid, alkali, salt, corrosion, high temperature,
explosion-proof and other fields.
Features Ultrasonic water tank level meter transmitter indicator sensor
1. Strong anti-interference. Can set the upper and lower limit
nodes and online output adjustment, and with field display, can
choose analog, switching and RS485 output, convenient interface
with related facilities.
2. Polypropylene waterproof shell. The shell is small and quite
strong, with excellent chemical resistance, for inorganic
compounds, regardless of acid, alkali, salt solution, in addition
to strong oxidizing materials, almost have no destructive effect on
it, almost all solvents are insoluble at room temperature,
generally alkanes, hydrocarbons, alcohols, phenols, aldehydes,
ketones and other media can be used.
3. Light weight, no scaling, no pollution medium.
4. Non-toxic. Can be used for medicine, food industry equipment
installation, maintenance is very convenient.
